Cubicle 7 is currently publishing The One Ring (and it looks like a GM in that game is called a Loremaster. Really?). They own some other licenses as well, notably Doctor Who and The Laundry Files. So I doubt Tolkien would sell it, and I really doubt that ICE would want to buy it, given what happened to them last time because of it.
I'm guessing that at least some sell for the asking prices. I'm not sure that $60 is a viable price for Bree, even new, but $25 is probably possible. You never know with collectors though (I wish I'd bought Ardor at the price it was advertised on the back of a Dragon Magazine I was looking at recently).